54132015

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 48829137

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 49, 105, 141, 147, 235, 245, 329, 705, 735, 987, 1567, 1645, 2303, 4701, 4935, 6909, 7835, 10969, 11515, 23505, 32907, 34545, 54845, 73649, 76783, 164535, 220947, 230349, 368245, 383915, 515543, 1104735, 1151745, 1546629, 2577715, 3608801, 7733145, 10826403, 18044005, 54132015]

約数ペア:

[(1, 54132015), (3, 18044005), (5, 10826403), (7, 7733145), (15, 3608801), (21, 2577715), (35, 1546629), (47, 1151745), (49, 1104735), (105, 515543), (141, 383915), (147, 368245), (235, 230349), (245, 220947), (329, 164535), (705, 76783), (735, 73649), (987, 54845), (1567, 34545), (1645, 32907), (2303, 23505), (4701, 11515), (4935, 10969), (6909, 7835)]